The National Weather Service issued a heat advisory for Dallas until 7 PM Tuesday due to high heat index values.

It’s another August week in North Texas, which means the recipe is familiar: heat, humidity, and the occasional pop-up shower or storm. The better chance of rain arrives Wednesday with a weak front. Here’s what you can expect as you head back to work and school.

From the Metroplex to the east, a heat advisory is in place until 8 p.m. for feels-like temperatures as high as 107.

Dallas is under a Heat Advisory from the National Weather Service, with heat index values up to 107 and persistent high temperatures expected to continue. Precautions are advised to prevent heat-related illnesses.

A heat advisory is in effect for Dallas-Fort Worth and points east until at least 8 p.m. Sunday, with a heat index reaching up to 105 degrees.

A cold front will drape across North Texas starting Wednesday. As of now, no severe weather is expected. However, any storm that does initiate has the potential for strong winds, heavy rain and frequent lightning. The cold front will also usher in cooler temperatures by the end of the week.

A heat advisory was issued by the National Weather Service on Friday at 12:32 a.m. valid between 10 a.m. and 7 p.m. for Lamar, Fayette, Walker, Calhoun, Cleburne, Pickens, Tuscaloosa, Jefferson, Shelby,